. >> a navy s.e.a.l. >> a teacher. >> a lifeguard. >> josh didn't get to grow up, but he's with me every day. >> good job! >> ladies and gentlemen, my cnn hero, my hero, the new comfortable swimmer, my other mom, miss wanda butts. >> first i must thank god for the opportunity and the privilege to be here today. my hope is that all children are taught to swim and to be safe in and around the waters. our responsibility as adults is to give them this basic life skill. my son, josh, is my hero, because his life gave my life meaning. next sunday would be his 23rd birthday. happy birthday, josh, i love you. thank you. >> please welcome the supporter of the one word kid charity, rico rodriguez. >> by working together we can solve problems, even big ones. this is what a young wonder does. they look at a problem in a creative way and say i'm going to fix this, and that is exactly what cassandra lynn did. she had this amazing idea and she brought three things together, concern for the environment and families that needed to heat their homes and restaurant leftover cooking oil. it's genius. and the